[INFO] fetching crate rschess 2.0.5...
[INFO] testing rschess-2.0.5 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rschess 2.0.5 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rschess 2.0.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rschess 2.0.5
[INFO] tweaked toml for crates.io crate rschess 2.0.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rschess 2.0.5 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rschess 2.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nsvg v0.5.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.85
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baa0aa63b3d93ece535b1385fdac9e54ae639330964cb9274631693e1fc818e6
[INFO] running `Command { std: "docker" "start" "-a" "baa0aa63b3d93ece535b1385fdac9e54ae639330964cb9274631693e1fc818e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baa0aa63b3d93ece535b1385fdac9e54ae639330964cb9274631693e1fc818e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa0aa63b3d93ece535b1385fdac9e54ae639330964cb9274631693e1fc818e6", kill_on_drop: false }`
[INFO] [stdout] baa0aa63b3d93ece535b1385fdac9e54ae639330964cb9274631693e1fc818e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b6b61d9112740538cf6a32c728880ba6c1390928ff96028b015ee41ded7d9ea
[INFO] running `Command { std: "docker" "start" "-a" "2b6b61d9112740538cf6a32c728880ba6c1390928ff96028b015ee41ded7d9ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling rschess v2.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "2b6b61d9112740538cf6a32c728880ba6c1390928ff96028b015ee41ded7d9ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6b61d9112740538cf6a32c728880ba6c1390928ff96028b015ee41ded7d9ea", kill_on_drop: false }`
[INFO] [stdout] 2b6b61d9112740538cf6a32c728880ba6c1390928ff96028b015ee41ded7d9ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9abd6e0dfe962b949263ccfcd349ae6c0afa96d4085ae43511ace871f941d2be
[INFO] running `Command { std: "docker" "start" "-a" "9abd6e0dfe962b949263ccfcd349ae6c0afa96d4085ae43511ace871f941d2be", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rschess v2.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "9abd6e0dfe962b949263ccfcd349ae6c0afa96d4085ae43511ace871f941d2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9abd6e0dfe962b949263ccfcd349ae6c0afa96d4085ae43511ace871f941d2be", kill_on_drop: false }`
[INFO] [stdout] 9abd6e0dfe962b949263ccfcd349ae6c0afa96d4085ae43511ace871f941d2be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bb53c063a80d01fc053f48a84c2f0e75b05d66ea3c9d9c8a2775d4a7ff00625
[INFO] running `Command { std: "docker" "start" "-a" "0bb53c063a80d01fc053f48a84c2f0e75b05d66ea3c9d9c8a2775d4a7ff00625", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rschess-3ea607ae4b820281)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::board_to_fen ... ok
[INFO] [stdout] test test::insufficient_material ... ok
[INFO] [stdout] test test::default_board ... ok
[INFO] [stdout] test test::idx_sq_conversion ... ok
[INFO] [stdout] test test::valid_fen ... ok
[INFO] [stdout] test test::legal_moves ... ok
[INFO] [stdout] test test::to_san ... ok
[INFO] [stdout] test test::valid_make_move_san ... ok
[INFO] [stdout] test test::pseudolegal_moves ... ok
[INFO] [stdout] test test::invalid_fen - should panic ... ok
[INFO] [stdout] test test::to_fen_castling_rights_on_rook_interruption ... ok
[INFO] [stdout] test test::invalid_make_move_san - should panic ... ok
[INFO] [stderr]    Doc-tests rschess
[INFO] [stdout] test test::undo_move ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0bb53c063a80d01fc053f48a84c2f0e75b05d66ea3c9d9c8a2775d4a7ff00625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb53c063a80d01fc053f48a84c2f0e75b05d66ea3c9d9c8a2775d4a7ff00625", kill_on_drop: false }`
[INFO] [stdout] 0bb53c063a80d01fc053f48a84c2f0e75b05d66ea3c9d9c8a2775d4a7ff00625